208564908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1022377}}^1$

素因数の和:1022401

約数の個数: 24

約数和(自身を含む): 515278512

約数和(自身を除く): 306713604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1022377, 2044754, 3067131, 4089508, 6134262, 12268524, 17380409, 34760818, 52141227, 69521636, 104282454, 208564908]

約数ペア:

[(1, 208564908), (2, 104282454), (3, 69521636), (4, 52141227), (6, 34760818), (12, 17380409), (17, 12268524), (34, 6134262), (51, 4089508), (68, 3067131), (102, 2044754), (204, 1022377)]